Abstract
The expression of sucrose-phosphate synthase II (SPSII) and sucrose transporters ShSUT1A and ShSUT4 were determined by RT-PCR and qRT-PCR in the sink and source leaves and in rind and pith of mature internodes of four high-yielding Hawaiian sugarcane cultivars. Expression of SPSII, ShSUT1A, and ShSUT4 was lower in pith than in rind, except in one cultivar, but else quite similar in the cultivars. The strong expression of transporter ShSUT4 in the rind of the internodes may hint to a special role of ShSUT4 in the rind. ShSUT4-expression in the sink and source leaves was similar in all four cultivars, whereas large differences were found for the expression of ShSUT1A and SPSII between the source and sink leaves and between the cultivars. The levels of sucrose precursors were doubled in source leaves compared to sink leaves, whereas they were higher in immature internode compared to mature internode. The role of sucrose transporters and SPSII in leaves and internodes is discussed, but the large differences, which were observed in the transcript levels of SPSII and sucrose transporters between some cultivars, although all the cultivars were similarly high-yielding cultivars, show that SPSII and SUT transcript levels cannot be used as indicators of high-yield cultivars.
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Aoki N, Hirose T, Scofield GN, Whitfeld PR, Furbank RT (2003) The sucrose transporter gene family in rice. Plant Cell Physiol 44:223–232
Casu RE, Grof CP, Rae AL, Mcintyre CL, Dimmock CM, Manners JM (2003) Identification of a novel sugar transporter homologue strongly expressed in maturing stem vascular tissues of sugarcane by expressed sequence tag and microarray analysis. Plant Mol Biol 52:371–386
Casu RE, Dimmock CM, Chapman SC, Grof CP, Mcintyre CL, Bonnett GD, Manners JM (2004) Identification of differentially expressed transcripts from maturing stem of sugarcane by in silico analysis of stem expressed sequence tags and gene expression profiling. Plant Mol Biol 54:503–517
Cheavegatti-Gianotto A et al (2011) Sugarcane (Saccharum X officinarum): a reference study for the regulation of genetically modified cultivars in Brazil. Trop Plant Biol 4:62–89
Doehlret DC, Huber SC (1993) Regulation of spinach leaf sucrose phosphate synthase by glucose-6 phosphate, inorganic phosphate and pH. Plant Physiol 73:989–994
ElSayed AI, Ramadan MF, Komor E (2010) Expression of sucrose transporter (ShSUT1) in a Hawaiian sugarcane cultivar infected with Sugarcane yellow leaf virus (SCYLV). Physiol Mol Plant Pathol 75:56–63
ElSayed AI, Weig A, Sariyeva G, Hummel E, Shih-Long Y, Bertolini A, Komor E (2013) Assimilate export inhibition in Sugarcane yellow leaf virus-infected sugarcane is not due to less transcripts for sucrose transporters and sucrose-phosphate synthase or to callose deposition in sieve plates. Physiol Mol Plant Pathol 81:64–73
Galtier N, Foyer CH, Huber J, Volker TA, Huber SC (1993) Effects of elevated sucrose phosphate synthase activity on photosynthesis, assimilate partitioning and growth in tomato (Lycopersicum esculentum var. UC82B). Plant Physiol 101:535–543
Glasziou KT, Gayler KR (1972) Storage of sugars in stalks of sugar cane. Bot Rev 38:471–490
Grof CP, Knight DP, Mcneil SD, Lunn JE, Campbell JA (1998) A modified assay method shows leaf sucrose-phosphate synthase activity is correlated with leaf sucrose content across a range of sugarcane varieties. Aust J Plant Physiol 25:499–502
Grof CP, Albertson PL, Bursle J, Perroux JM, Bonnett GD, Manners JM (2007) Sucrose-phosphate synthase, a biochemical marker of high sucrose accumulation in sugarcane. Crop Sci 47:1530–1539
Hawker JS (1965) The sugar content of cell walls and intercellular spaces in sugarcane stems and its relation to sugar transport. Aust J Biol Sci 18:959–969
Hoffmann-Thoma G, Hinkel K, Nicolay P, Willenbrink J (1996) Sucrose accumulation in sweet sorghum stem internodes in relation to growth. Physiol Plant 97:277–284
Huber SC, Huber JL (1996) Role and regulation of sucrose-phosphate synthase in higher plants. Annu Rev Plant Physiol Plant Mol Biol 47:431–444
Jacobsen KR, Fisher DG, Maretzki A, Moore PH (1992) Developmental changes in the anatomy of the sugarcane stem in relation to phloem unloading and sucrose storage. Bot Acta 105:70–80
Köhler J, Komor E, Thom M, Maretzki A (1988) Activity of sucrose-phosphate synthase in sugar cane leaves. Phytochemistry 27:1605–1608
Komor E, Zingsheim O, Sprügel H (1996) Cycles of sugar transport and sucrose metabolism in sugarcane tissue: quantitative determination. In: Wilson JRHD, Campbell JA, Garride AL (eds) Sugarcane: research towards efficient and sustainable production. CSIRO, Brisbane, pp 89–91
Lehrer AT, Moore PH, Komor E (2007) Impact of sugarcane yellow leaf virus (ScYLV) on the carbohydrate status of sugarcane: comparison of virus-free plants with symptomatic and asymptomatic virus-infected plants. Physiol Mol Plant Pathol 70:180–188
Lingle SE, Tew TL (2008) A comparison of growth and sucrose metabolism in sugarcane germplasm from Louisiana and Hawaii. Crop Sci 48:1155–1163
Mcintyre CL et al (2006) The identification and characterisation of alleles of sucrosephosphate synthase gene family III in sugarcane. Mol Breed 18:39–50
Moore PH (1995) Temporal and spatial regulation of sucrose accumulation in the sugarcane stem. Aust J Plant Physiol 22:661–679
Ohshima T, Hayashi H, Chino M (1990) Collection and chemical composition of pure phloem sap from Zea mays L. Plant Cell Physiol 31:735–737
Ohsugi R, Huber SC (1987) Light modulation and localization of sucrose phosphate synthase activity between mesophyll cells and bundle sheath cells in C4 species. Plant Physiol 84:1096–1101
Papini-Terzi FS et al (2009) Sugarcane genes associated with sucrose content. BMC Genom 10:1–21
Pfaffl MW (2001) A new mathematical model for relative quantification in real-time RT-PCR. Nucleic Acids Res 29:e45
Rae AL, Grof CP, Casu RE, Bonnett GD (2005a) Sucrose accumulation in the sugarcane stem: pathways and control points for transport and compartmentation. Field Crops Res 92:159–168
Rae AL, Perroux JM, Grof CP (2005b) Sucrose partitioning between vascular bundles and storage parenchyma in the sugarcane stem: a potential role for the ShSUT1 sucrose transporter. Planta 220:817–825. doi:10.1007/s00425-004-1399-y
Reinders A, Sivitz AB, Hsi A, Grof CPL, Perroux JM, Ward JM (2006) Sugarcane ShSUT1: analysis of sucrose transport activity and inhibition by sucralose. Plant Cell Environ 29:1871–1880
Roessner U, Wagner C, Kopka J, Trethewey R, Willmitzer L (2000) Simultaneous analysis of metabolites in potato tuber by gas chromatography–mass spectrometry. Plant J 23:131–142
Roessner U, Luedemann A, Brust D, Fiehn O, Linke T, Willmitzer L, Fernie A (2001) Metabolic profiling and phenotyping of genetically and environmentally modified plant systems. Plant Cell Environ 13:11–29
Rohwer JM, Botha FC (2001) Analysis of sucrose accumulation in the sugarcane culm on the basis of in vitro kinetic data. Biochem J 358:437–445
Ruijter JM, Ramakers C, Hoogaars W, Bakker O, van den Hoff MJB, Karlen Y, Moorman AFM (2009) Amplification efficiency: linking baseline and bias in the analysis of quantitative PCR data. Nucleic Acids Res 37:e45
Schulz A et al (2011) Proton-driven sucrose symport and antiport are provided by the vacuolar transporters SUC4 and TMT1/2. Plant J 68:129–136
Várnai A, Costa TH, Faulds CB, Milagres AM, Siika-Aho M, Ferraz A (2014) Effects of enzymatic removal of plant cell wall acylation (acetylation, p-coumaroylation, and feruloylation) on accessibility of cellulose and xylan in natural (non-pretreated) sugar cane fractions. Biotechnol Biofuels 7:153
Welbaum GE, Meinzer FC (1990) Compartmentation of solutes and water in developing sugarcane stalk tissue. Plant Physiol Biochem 93:1147–1153
White WH, Tew TL, Richard EP (2006) Association of sugarcane pith, rind hardness, and fiber with resistance to the sugarcane borer. J Am Soc Sugar Cane Technol 26:87–100
Winter H, Lohaus G, Heldt HW (1992) Phloem transport of amino acids in relation to their cytosolic levels in barley leaves. Plant Physiol 99:996–1004
Woo H-H, Orbach M, Hirsch A-M, Hawes MC (1999) Meristem-localized inducible expression of a UDP-glycosyltransferase gene is essential for growth and development in pea and alfalfa. Plant Cell 11:2303–2316
Worrell AC, Bruneau JM, Summerfelt K, Boersig M, Voelker TA (1991) Expression of a maize sucrose-phosphate synthase in tomatoes alters leaf carbohydrate partitioning. Plant Cell 3:1121–1130
Zhang Q, Hu W, Zhu F, Wang L, Yu Q, Ming R, Zhang J (2016) Structure, phylogeny, allelic haplotypes and expression of sucrose transporter gene families in Saccharum. BMC Genom 17:88. doi:10.1186/s12864-016-2419-6
Zhu YJ, Komor E, Moore PH (1997) Sucrose accumulation in the sugarcane stem is regulated by the difference between the activities of soluble acid invertase and sucrose phosphate synthase. Plant Physiol 115:609–616
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Dr. ElSayed and Dr. Ebrahim thank the DAAD for a visiting scholarship, the research by Dr. Lehrer was supported by DFG.
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ElSayed, A.I., Lehrer, A., Ebrahim, M. et al. Assessment of sucrose transporters, metabolites and sucrose phosphate synthase in different sugarcane tissues. Physiol Mol Biol Plants 23, 703–712 (2017). https://doi.org/10.1007/s12298-017-0454-7
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DOI: https://doi.org/10.1007/s12298-017-0454-7